The operating company of Ofo has filed for bankruptcy.

According to media reports, the ofo yellow bike account, which has been inactive for 5 years, recently suddenly posted content about "assistance for skin diseases," sparking renewed attention from netizens on the issue of deposit refunds. Tianyancha App shows that the operating entity of ofo yellow bikes, Beijing Baikelock Technology Co., Ltd., was established in August 2015, with Dai Wei as the legal representative and registered capital of approximately 385,000 RMB. Its business scope includes technology development, technology promotion, technology transfer, technology consulting, technology services, etc., and is jointly held by Dai Wei, Beijing Jingweimei Chuang Technology Co., Ltd., and others. Legal litigation information shows that the company currently has a bankruptcy review case, with the applicant being Nie Mou. Operational risk information shows that previously, the company was unable to be contacted through its registered address or place of business, resulting in it being listed in the abnormal business operation list by the Haidian District Market Supervision Administration of Beijing.